<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="单元编号" prop="unitNum">
        <el-input
          v-model="queryParams.unitNum"
          placeholder="请输入单元编号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="楼栋编号" prop="buildingId">
        <el-input
          v-model="queryParams.buildingId"
          placeholder="请输入楼栋Id"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="园区编号" prop="parkId">
        <el-input
          v-model="queryParams.parkId"
          placeholder="请输入园区Id"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->

      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['park:buiUnit:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['park:buiUnit:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['park:buiUnit:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['park:buiUnit:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="buiUnitList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center">
        <template slot-scope="scope">
          <span>{{ scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="单元编号" align="center" prop="unitNum" />
      <el-table-column label="楼栋编号" align="center" prop="buildingNum" />
      <el-table-column label="园区编号" align="center" prop="parkNum" />
      <el-table-column label="附件份数" align="center" prop="fileAmount" />
      <el-table-column label="单元地址" align="center" prop="unitAddress" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['park:buiUnit:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['park:buiUnit:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改单元对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="单元编号" prop="unitNum">
          <el-input v-model="form.unitNum" placeholder="请输入单元编号" />
        </el-form-item>
        <el-form-item label="单元地址" prop="unitAddress">
          <el-input v-model="form.unitAddress" placeholder="请输入单元地址" />
        </el-form-item>
      
        <el-form-item label="园区" prop="parkId">
          <el-select clearable v-model="form.parkId"  @change="getBuildingList(form.parkId)" placeholder="请选择园区">
            <el-option
              v-for="item in buiParkList"
              :key="item.id"
              :label="item.parkNum"
              :value="item.id"
            >
            </el-option>
          </el-select>
             </el-form-item>
        </el-form-item>
          <el-form-item label="楼栋" prop="buildingId">
          <el-select
            clearable
            v-model="form.buildingId"
            placeholder="请选择楼栋"
          >
            <el-option
              v-for="item in buildingList"
              :key="item.id"
              :label="item.buildingNum"
              :value="item.id"
            >
            </el-option>
          </el-select>
        </el-form-item>
          <el-form-item label="附件">
            <FileUpload  ref="fileupload"  :fileListTem="form.fileIdList" />
          </el-form-item>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listBuiUnit,
  getBuiUnit,
  delBuiUnit,
  addBuiUnit,
  updateBuiUnit,
} from "@/api/parkAssets/buildingUnit";
import { listBuiPark } from "@/api/parkAssets/enterCommunity";
import { listBuiBuilding } from "@/api/parkAssets/building";
import FileUpload from "../components/FileUpload.vue";

export default {
  name: "BuiUnit",
  components: {
    FileUpload,
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 单元表格数据
      buiUnitList: [],
      buiParkList: [],
      buildingList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        unitNum: null,
        buildingId: null,
        fileCount: null,
      },
      // 表单参数
      form: {
        fileIdList: [],
      },
      // 表单校验
      rules: {
        delFlag: [
          {
            required: true,
            message: "删除标志(0正常 1删除)不能为空",
            trigger: "blur",
          },
        ],
      },
    };
  },
  created() {
    this.getList();
    listBuiPark().then((response) => {
      this.buiParkList = response.rows;
    });
    listBuiBuilding().then((response) => {
      this.buildingList = response.rows;
    });
  },
  methods: {
       //得到楼栋
    getBuildingList(value) {
      this.form.buildingId = "";
      this.buildingList = [];
      listBuiBuilding({ parkId: value }).then((response) => {
        this.buildingList = response.rows;
      });
    },
    /** 查询单元列表 */
    getList() {
      this.loading = true;
      listBuiUnit(this.queryParams).then((response) => {
        this.buiUnitList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        unitNum: null,
        buildingId: null,
        fileCount: null,
        unitAddress: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        delFlag: null,
        parkId: null,
        tenantId: null,
        fileIdList: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },

    /** 新增按钮操作 */
    handleAdd() {
      this.form.fileIdList = [];
      this.reset();
      this.open = true;
      this.title = "添加单元";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getBuiUnit(id).then((response) => {
         listBuiBuilding({parkId: response.data.parkId }).then((response) => {
        this.buildingList = response.rows;
      });
          this.form=response.data
        this.form.fileIdList = [];
        this.form.fileList.forEach((element) => {
          this.form.fileIdList.push({
            name: element.name,
            id: element.id,
            url: "http://" + element.url,
          });
        });
        this.open = true;
        this.title = "修改单元";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
 let data = JSON.parse(JSON.stringify(this.form));
          data.fileIdList = this.$refs.fileupload.fileList.map(
            (item) => item.id
          );
          if (this.form.id != null) {
            updateBuiUnit(data).then((response) => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addBuiUnit(data).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm("是否确认删除单元编号的数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return delBuiUnit(ids);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "park/buiUnit/export",
        {
          ...this.queryParams,
        },
        `park_buiUnit.xlsx`
      );
    },
  },
};
</script>